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A recent report from Yale University highlights sociodemographic disparities in prostate cancer imaging, emphasizing the importance of equal access to new imaging techniques for effective treatment and outcomes. The research identifies disparities in healthcare access, with Black patients being less likely to receive advanced imaging procedures. Regional variations in diagnostic imaging also contribute to differences in outcomes, particularly between urban and rural settings. Recognizing and addressing these disparities is crucial for promoting equitable access to care for all patients affected by prostate cancer. [Extracted from the article]

A recent report from Stanford University discusses the challenges and opportunities of using artificial intelligence (AI) in pediatric cancer imaging. While AI has shown promise in medical imaging for adult patients, its application in pediatric oncology is limited due to the scarcity of data and unique challenges posed by children's anatomies and imaging protocols. The research emphasizes the need for transfer learning, data sharing, and ethical data privacy practices to unlock the full potential of AI in improving outcomes for young cancer patients. The study has been peer-reviewed and offers insights into the current state of AI applications for pediatric cancer imaging. [Extracted from the article]

Researchers at Washington University have released a new study on cancer imaging, specifically focusing on rectal cancer. The study discusses the use of a portable photoacoustic microscopy and ultrasound system for imaging rectal cancer. The researchers found that combining these two modalities provides valuable clinical applications, including response assessment among rectal cancer patients undergoing therapy. The study also reports significant improvements in the system's resolution, optical coupling, and signal characteristics. The researchers applied the system to 19 ex vivo resected colorectal cancer samples and found significantly different signals between normal, cancer, and post-treatment tumor tissues. The study concludes by mentioning the initial results of the first in vivo imaging study. [Extracted from the article]

A new editorial published in Oncotarget's Volume 15 discusses the impact of generative AI on oncological imaging, specifically in cancer detection and diagnosis. The researchers from the Mayo Clinic explore the potential of generative AI in expanding datasets, improving image quality, and advancing predictive oncology. They also discuss ethical considerations and the use of AI-generated digital twins for personalized cancer screening. While challenges remain, generative AI in oncological imaging offers unprecedented opportunities to improve cancer care and patient outcomes. [Extracted from the article]

A recent study conducted by researchers at the American University of Beirut focuses on the use of radiotracers in breast cancer imaging for personalized medicine. Radiotracers, such as 18F-fluorodeoxyglucose (18F-FDG), play a crucial role in accurately detecting, staging, and monitoring the treatment of breast cancer. The review highlights the potential of newer radiotracers that target specific receptors, providing valuable insights into the molecular characteristics of tumors and aiding in tailored treatment strategies. By integrating radiotracers into breast cancer management, clinicians can improve early detection, monitor therapeutic efficacy, and guide interventions, ultimately enhancing patient outcomes. Ongoing research aims to develop more specific and sensitive tracers to advance precision medicine in breast cancer care. [Extracted from the article]

A recent report discusses research on cancer imaging and the challenges of integrating artificial intelligence (AI) into clinical settings for disease outcome prediction. The researchers propose a three-step methodology to ensure high data quality in large-scale cancer imaging repositories. This methodology includes developing a Data Quality Conceptual Model, creating a data-collection protocol and rule set, and implementing a Data Integration Quality Check Tool. The study demonstrates the effectiveness of this approach in improving data integration and quality, which can facilitate the development of AI tools. The research was conducted by the Laboratory of Computing, Medical Informatics and Biomedical Imaging Technologies at Aristotle University of Thessaloniki in Greece. [Extracted from the article]

Researchers from the University of Illinois have developed a deep convolutional neural network (CNN) to improve the spatial resolution of single-chip imaging devices used in cancer surgeries. These devices use pixelated spectral filters to capture multi-dye images, but this compromises spatial resolution. The optimized CNN for demosaicing color and near-infrared (NIR) images achieved a reduction in mean square error and enhanced the structural dissimilarity index in both pre-clinical and clinical datasets. The researchers believe that their approach could provide significant improvements in resolution for real-time execution in surgical environments. [Extracted from the article]

The article introduces a new nanoplatform for cancer imaging and therapy that enhances hydrogen sulfide signals for precise detection and treatment of tumors. Topics discussed include the development of a self-immolative poly(thiocarbamate) nanoplatform, its application in ultrasensitive cancer imaging, and its effectiveness against drug-resistant breast cancer and metastases in mice.

A recent study conducted by the Italian Institute of Technology explores the potential of nylon-11 nanoparticles (nylon NPs) for breast cancer imaging and therapy. The researchers found that nylon NPs have excellent photoacoustic properties, allowing for the detection and localization of drug delivery to tumors with high sensitivity. The study also investigated the modification of nylon NPs with diagnostic and therapeutic agents, such as trastuzumab, sorafenib, and nutlin-3a, to enhance their specificity and efficacy in targeting breast cancer cells. The research lays the groundwork for the development of novel nanomedicine approaches for breast cancer diagnosis and treatment. [Extracted from the article]

Researchers at Fudan University in Shanghai, China have developed a multifunctional enzyme-like nanoparticle for cancer treatment. The nanoparticle, called Fe/N-MCN, is made up of nitrogen-doped mesoporous carbon nanospheres with iron coordination. It exhibits high graphitization for enhanced photothermal conversion and features co-doping with both single atoms and atom clusters, enhancing its enzyme-like activities. Fe/N-MCN also has excellent photoacoustic and magnetic resonance imaging capabilities, making it a promising platform for the treatment of breast cancer and the inhibition of postoperative recurrence and metastasis. [Extracted from the article]

A recent study conducted by researchers at Shandong University in China has developed two novel radiotracers for the imaging of prostate cancer. The radiotracers, [Ga-68]Ga-PSMA-FAPI-01 and [Ga-68]Ga-PSMA-FAPI-02, were found to have high selectivity and favorable pharmacokinetic properties for the diagnosis of prostate cancer. The radiotracers demonstrated excellent dual-targeting capability and stability in both in vivo and in vitro studies. This research suggests that a dual-targeting strategy may be effective in designing radiotracers for tumor imaging. [Extracted from the article]

A clinical trial, NCT06557148, is underway to compare two types of cancer imaging scans for detecting and monitoring metastatic lobular breast carcinoma (ILC). The trial will compare PET/CT scans using the radiotracer fluorine 18 (18F)-fluoroestradiol (FES) with a standard imaging approach using the radiotracer 18F-fluorodeoxyglucose (FDG). The goal of the trial is to determine which scan is more effective. The trial is currently recruiting participants and is expected to be completed by August 2027. [Extracted from the article]

A recent report from Lund University in Sweden highlights the clinical utility of 18F-FDG-PET/CT in breast cancer imaging. The study investigated the impact of 18F-FDG-PET/CT on clinical decision-making in breast cancer patients. The researchers found that approximately one-third of cases experienced changes in clinical management as a result of the imaging technique, with the largest proportion of changes observed in patients undergoing primary staging. The study suggests that 18F-FDG-PET/CT can be valuable for restaging breast cancer and influencing treatment decisions. [Extracted from the article]

A recent study conducted at Ji'nan Central Hospital in Jinan, People's Republic of China, has developed a protease-responsive bitext editing peptide-loaded multifunctional DNA nanoflower (ppDNF) for in vivo protease activity assay in breast cancer cells. The researchers aimed to address the safety concerns associated with nonbiocompatible nanoparticles used in disease diagnostics. The ppDNF biopolymer demonstrated precise target recognition and high signal gain for the expression abundance and spatiotemporal distribution of a specific protease, specifically cathepsin B, which is overexpressed in breast cancer cells. This research highlights the potential of functional DNA-coupled peptide substrates for precision biomedical applications. [Extracted from the article]

The article focuses on research from Beihang University that explores Fe3O4 nanoparticles for advanced cancer imaging. Topics include the dual-modal imaging capabilities of these nanoparticles using SERS and MRI, their enhanced SERS activity due to multiple valence states of Fe, and their potential for precise tumor detection and treatment.

Researchers at the BC Cancer Research Institute in Vancouver, Canada have synthesized and evaluated new tracers for cancer imaging. The tracers, known as Ga-LW02075 and Ga-LW02050, target the gastrin-releasing peptide receptor (GRPR), which is overexpressed in many solid tumors. The tracers were compared to a clinically validated tracer, Ga-SB3, and found to have similar binding affinities and tumor uptake. The researchers concluded that Ga-LW02050 shows promise as a positron emission tomography (PET) tracer for detecting GRPR-expressing cancer lesions. [Extracted from the article]

A study conducted at Memorial Sloan-Kettering Cancer Center in New York City aimed to evaluate the impact of implementing structured reporting based on Ovarian-Adnexal Reporting and Data System (O-RADS) magnetic resonance imaging (MRI) on communication between radiologists, referring physicians, and patients with sonographically indeterminate adnexal masses. The study found that implementing standardized structured reporting using O-RADS MRI improved clarity and satisfaction for patients, caregivers, and referring physicians. However, interpretability remained limited for patients and caregivers. The research suggests that standardized reporting can enhance diagnostic performance and communication in cancer imaging. [Extracted from the article]

A recent research study conducted by the BC Cancer Research Institute in Vancouver, Canada, has focused on cancer imaging and the potential use of Gastrin-releasing peptide receptor (GRPR) as a target for cancer diagnosis and therapy. The study synthesized and evaluated four derivatives of a GRPR-targeted antagonist tracer and found that one derivative, Ga-LW01158, showed promising results in detecting GRPR-expressing tumors with positron emission tomography (PET). The derivative had high tumor uptake and good tumor-to-background imaging contrast, making it a potential candidate for detecting GRPR-expressing lesions. The study was supported by the Canadian Institutes of Health Research and the China Scholarship Council. [Extracted from the article]

A recent study conducted at Guangdong Medical University in Dongguan, China, has developed a new nanocomposite fluorescence probe called ICG@MSNs-PEG-Ab for breast cancer imaging. The probe combines an anti-PD-L1 antibody with mesoporous silica nanoparticles loaded with indocyanine green (ICG) and coated with polyethylene glycol (PEG). This probe demonstrates excellent biocompatibility and emits strong and stable fluorescence in the near-infrared second region (NIR-II), allowing for high-performance imaging and accurate tumor identification. The research provides valuable insights into the design of high-quality NIR-II fluorescence probes for tumor diagnosis and targeted drug delivery. [Extracted from the article]

A recent study conducted by researchers at the Geisel School of Medicine at Dartmouth examined the relationship between women's knowledge of breast density and their willingness to undergo pre-operative imaging after a breast cancer diagnosis. The study found that 72% of women with dense breasts correctly knew their density, compared to only 11% of women with non-dense breasts. However, the study also found that knowledge of breast density did not influence women's willingness to delay treatment for pre-operative imaging. Factors such as previous delays in breast cancer treatment and chemotherapy were found to be associated with willingness to delay treatment. The study highlights the importance of understanding the factors that influence women's decisions regarding pre-operative imaging. [Extracted from the article]

A recent study conducted by researchers at the Icahn School of Medicine at Mount Sinai explores the use of artificial intelligence (AI) in breast cancer screening. The researchers highlight the potential benefits of AI in improving the accuracy and efficiency of breast cancer detection and diagnosis. They also discuss how AI can aid in risk stratification and treatment planning. The study suggests that the integration of AI into breast imaging has the potential to enhance patient care and provide equitable access to quality healthcare. [Extracted from the article]

Researchers at Mass General Brigham have utilized foundation models, such as ChatGPT, to discover new cancer imaging biomarkers. These biomarkers have the potential to revolutionize the identification of patterns in radiological images, leading to improved early detection and treatment of cancer. The team developed a foundation model using a dataset of 11,467 abnormal radiologic scans, which successfully predicted anatomical site, malignancy, and prognosis across different use cases. The researchers also demonstrated the stability and reliability of their methods, as well as the strong associations between the identified patterns and underlying biology. This study showcases the efficacy of foundation models in identifying imaging biomarkers for cancer-related purposes, even with limited data. [Extracted from the article]

Researchers at Guangxi Medical University Cancer Hospital in Nanning, China have published a report on recent advances in functional nucleic acid decorated nanomaterials for cancer imaging and therapy. Nanomaterials have unique properties that make them useful in biomedicine, but they also face challenges such as poor selectivity and biocompatibility. Functional nucleic acid has been used to modify nanomaterials and improve their characteristics. The report summarizes the applications of functional nucleic acid decorated nanomaterials in cancer imaging and therapy, and offers insights into future challenges and perspectives. The research was supported by the National Natural Science Foundation of China. [Extracted from the article]

Researchers from the New York University Grossman School of Medicine have published a new report on cancer imaging, specifically focusing on the integration of artificial intelligence (AI) in magnetic resonance imaging (MRI). The report discusses the release of a public MRI dataset called fastMRI Prostate, which includes raw k-space data, reconstructed images, and annotations for prostate cancer likelihood. The dataset aims to facilitate the development of AI algorithms for prostate image reconstruction and improve the diagnosis of prostate cancer. This research is supported by the U.S. Department of Health & Human Services and the National Institute of Biomedical Imaging And Bioengineering. [Extracted from the article]

A recent article published in Women's Health Weekly discusses the impact of artificial intelligence (AI) on cancer imaging, specifically in the field of breast cancer. The article highlights the success of deep learning (DL) techniques, a subset of AI algorithms, in analyzing complex medical images and improving diagnostic precision. DL models have been applied to breast cancer diagnosis through various imaging methods such as mammography, ultrasonography, and magnetic resonance imaging. However, the article also acknowledges the challenges that hinder the widespread adoption of AI techniques in clinical practice, emphasizing the need for validation, interpretability, and technical considerations. The article aims to provide valuable insights for radiologists interested in utilizing AI in breast cancer care. [Extracted from the article]

A patent application titled "Compositions And Methods For Cancer Imaging And Radiotherapy" has been published online. The application discusses the need for improved imaging and therapeutic agents for cancer, particularly for difficult-to-treat cancers such as pancreatic cancer and glioblastoma multiforme. The invention focuses on LDLR-targeting agents that can effectively label and detect LDLR-overexpressing cancer cells, as well as provide selective radiotherapy. The application describes conjugated compounds and methods for their use in cancer imaging, diagnosis, and treatment. The invention has the potential to improve cancer detection and therapy by targeting specific receptors and minimizing side effects. [Extracted from the article]

Researchers in Vancouver, Canada have developed a new imaging technique for detecting cancer-associated fibroblasts (CAFs), which play a critical role in tumor growth and metastasis. The researchers synthesized two novel compounds, SB03178 and SB04033, which were chelated to diagnostic or therapeutic radionuclides. PET imaging and biodistribution analyses in mice showed that SB03178 had higher tumor uptake and better tumor-to-background contrast ratios compared to SB04033. The researchers concluded that these preliminary findings support the clinical development of SB03178 for imaging and therapy in FAP-overexpressing neoplasms, particularly carcinomas. [Extracted from the article]

Researchers at the Universidad de la Republica in Montevideo, Uruguay have published a study on cancer imaging. The study focuses on the use of "click reactions" to selectively conjugate molecular subunits and produce complex structures. The researchers applied this technique to the indirect radiofluorination of an estradiol derivative, with the goal of developing a potential radiopharmaceutical for estrogen receptor imaging in breast cancer. While the biological results were not sufficient for a radiopharmaceutical, the study highlights the importance of automated synthesis platforms for the reliable and reproducible preparation of PET radiopharmaceuticals. [Extracted from the article]

A recent report from Johns Hopkins University discusses the development of plasmonic nanoprobes for targeted cancer imaging. The researchers used DNA origami principles to design a nanoprobe called SPECTRA, which incorporates a cancer cell targeting DNA aptamer sequence and a vibrational tag. The results showed that SPECTRA demonstrated specificity for aggressive cancer cells and generated a higher signal compared to non-aggressive cells, making it a promising tool for precise and sensitive targeted cancer imaging. This research has been peer-reviewed and provides valuable insights into the field of cancer biology and biomedical imaging. [Extracted from the article]

Researchers at Shanghai University of Medicine and Health Sciences have conducted a study on personalized medicine, specifically focusing on the use of a fibroblast activation protein inhibitor (FAPI) for targeted cancer imaging. By conjugating FAPI with FITC, the researchers were able to enhance its capacity for targeted tumor imaging. The fluorescent probe, FITC-FAPI, showed promise in achieving high accumulation at the tumor site and extending the residence time of the probe, resulting in clear tumor imaging. This innovative tool has the potential to aid healthcare professionals in more accurate tumor detection and diagnosis, as well as providing support for personalized tumor treatments. [Extracted from the article]

A recent study conducted by researchers at Washington University in St. Louis, Missouri, focuses on the development of new CD38-targeted peptides for cancer imaging in multiple myeloma (MM). CD38 is a protein that is overexpressed in MM and serves as a potential target for imaging agents. The researchers synthesized CD38-targeted bioconjugates and radiolabeled them with copper-64 (Cu-64). These bioconjugates demonstrated high binding affinity to CD38-expressing MM cells and allowed for the visualization of tumors in bone-rich areas. The study provides a promising starting point for the clinical translation of these tracers for the detection of MM. [Extracted from the article]

A report from the Chinese Academy of Sciences discusses the use of peptide-functionalized inorganic oxide nanomaterials (PFIONs) for the imaging and treatment of solid tumors. PFIONs have shown promise in their ability to specifically target and release therapeutic or imaging agents at solid tumor sites, enabling precise imaging and effective treatment. The review highlights the advantages of PFIONs in multimodal imaging and synergistic treatment, as well as the challenges and prospects of their clinical translation. This research provides valuable insights into the development of personalized diagnostic and therapeutic systems for solid cancer. [Extracted from the article]

Researchers from The Christie NHS Foundation Trust in Manchester, United Kingdom, have conducted a study on the impact of metallic femoral head prostheses on prostate cancer imaging using an MR Linac. The study found that distortion caused by these implants did not pose a significant obstacle for pelvic radiotherapy on an MR Linac. The research supports the feasibility of treating patients with metallic hip prostheses on an MR Linac, and further investigation into the impact on treatment plan quality is warranted. This information is published in the British Journal of Radiology and can be accessed online. [Extracted from the article]

A recent study conducted by the Department of Cell Biology has yielded new findings on cancer imaging and targeted therapy for liver cancer. The researchers developed a hypoxia-activated ADCC-enhanced humanized anti-CD147 antibody, HAP18, which selectively targets hypoxic liver cancer tissues without causing side effects in normal organs or tissues. The antibody demonstrated potent tumor-inhibiting effects and improved selectivity compared to previous drugs targeting CD147. This study highlights the potential of hypoxia activation as a strategy for enhancing the tumor targeting potential of anti-CD147 antibody drugs. [Extracted from the article]

A recent study conducted by the BC Cancer Research Institute has explored the use of unnatural amino acid substitutions to enhance the effectiveness of cancer imaging. The study focused on the gastrin-releasing peptide receptor (GRPR), which is overexpressed in various solid tumors and serves as a potential marker for cancer imaging and therapy. By substituting specific amino acids in a GRPR-targeted agonist tracer, the researchers were able to improve its stability, tumor uptake, and binding affinity. The optimized tracer, known as [68Ga]Ga-LW01110, shows promise for detecting GRPR-expressing cancer lesions using positron emission tomography (PET). The findings suggest that unnatural amino acid substitution is a viable strategy for enhancing the performance of peptide-based radiopharmaceuticals in cancer imaging. [Extracted from the article]

A recent report from Nanyang Technological University discusses the development of a prediction pipeline for breast cancer studies using 3D computed tomography (CT) scans. The researchers designed and integrated several algorithms to classify the suitability of CT slices, followed by data generalization and volume segmentation to reduce computation complexity. The selected input data were then analyzed and volumetric predictions of cancer tumors were made using a 3D U-Net architecture. The experimental results showed that Model 1 of U-Net achieved the highest accuracy at 91.44%, while Model 2 had the lowest memory usage but the lowest accuracy at 85.18%. Model 3 achieved a balanced performance in accuracy and memory usage, making it a more suitable configuration for the developed pipeline. [Extracted from the article]

A preprint abstract from biorxiv.org discusses the use of a self-assembled peptide amphiphile nanostructure called SA-E for enhanced cancer imaging and therapy. The nanostructure interacts with endogenous biomolecules in the body, allowing it to target a wide range of solid tumors. It disassembles and reassembles with lipoproteins in circulation, which prolongs its circulation in the blood and enables it to cross endothelial barriers. SA-E also accumulates in cancer cells and has shown promising results in delivering chemotherapy to breast and glioma tumors with reduced side effects. The study suggests that SA-E has potential for broad applications in cancer imaging and therapy. However, it is important to note that this preprint has not been peer-reviewed. [Extracted from the article]

Researchers from Brigham and Women's Hospital in Boston have presented new data on the use of artificial intelligence (AI) in neuroimaging of brain tumors. AI applications in this field include tumor classification and segmentation, preoperative planning, radiogenomics, prognostication, and posttreatment surveillance. While there has been progress in AI and neuro-oncologic imaging, widespread clinical adoption is still limited due to the lack of prospective studies demonstrating efficacy and logistical challenges in implementation. Future progress will depend on prospective studies measuring outcomes relevant to clinical practice. [Extracted from the article]

Researchers at the Royal Melbourne Institute of Technology (RMIT) in Australia have conducted a study on the use of nanocarbons in cancer imaging and therapy. Nanocarbons, such as carbon nanodots, nanodiamonds, carbon nanoonions, and carbon nanohorns, have shown promise in early cancer diagnosis and treatment. The study reviews the synthesis, fluorescence properties, toxicity, and surface functionalization of these nanocarbons, as well as their applications in cancer diagnostics and therapy. The researchers also discuss the potential for large-scale manufacturing of nanocarbons and propose future research opportunities in this field. [Extracted from the article]

A study conducted at the University of Bologna in Italy has developed a new method for analyzing the transition between tumor and peritumor areas in cancer imaging. The method focuses on extending tumor segmentation by a fixed size and analyzing gradient variations along tumor edges to detect the zone of transition. The researchers applied this method to two datasets of hepatocellular carcinoma and locally advanced rectal cancer and compared its effectiveness to the traditional approach. The results showed that the zone of transition method had advantages in adaptively detecting peritumor areas and minimizing the risk of including adjacent structures. [Extracted from the article]

Researchers at Sun Yat-sen University Cancer Center have conducted a review on integrin a6 as a potential target for cancer imaging and therapy. Integrins are proteins that play a role in cancer and have been extensively studied. Integrin a6, in particular, has shown promise as a target for molecular imaging and targeted therapy in various cancers. However, most studies have been conducted on preclinical mouse models, indicating the need for further research. The review provides an overview of integrin a6 and highlights recent advancements in its targeted imaging and therapeutics in cancer. [Extracted from the article]

A recent study conducted by researchers at Tehran University of Medical Sciences in Iran explores the development of a novel radiolabeled antibody-conjugated graphene quantum dots for targeted breast cancer imaging and biodistribution. Nanotechnology-based drug delivery platforms have shown promise in the diagnosis and treatment of cancers, and nanoparticle-antibody conjugates have been developed for tumor imaging and immunoassays. The researchers utilized graphene quantum dots conjugated with pembrolizumab, a human monoclonal antibody, to create a breast cancer imaging probe. The probe was radiolabeled with Technetium-99m and demonstrated high activity at the tumor site, suggesting its potential as a novel probe for radiopharmaceutical-based immune checkpoint monoclonal antibodies and immunotherapy for various cancers. [Extracted from the article]

Researchers at the University of Wisconsin have developed a stable and highly concentrated fluorous nanoemulsion formulation for in vivo cancer imaging using fluorine-19 (F-19) MRI. This formulation encapsulates a fluorous MRI tracer called perfluoro-[15-crown-5]-ether (PFCE) and exhibits long-term stability and high loading capacity. The nanoemulsion enables in vivo delivery and passive targeting to tumors, producing high-quality F-19 MR images with a high signal-to-noise ratio. The researchers believe that this formulation shows promise as a diagnostic tracer for further development in oncological studies and potential clinical translation. [Extracted from the article]

A report from the University of Southern California (USC) discusses the use of artificial intelligence (AI) in prostate cancer imaging. The researchers highlight the promising results of AI systems in analyzing prostate MRI images for cancer detection and characterization. They suggest that next-generation AI models, such as the Novel Green Learning (GL) approach, which is explainable and sustainable, are desired. The researchers emphasize the importance of physicians familiarizing themselves with imaging AI for prostate cancer diagnosis in preparation for the AI era. This research has been peer-reviewed and published in Urologic Clinics of North America. [Extracted from the article]

Researchers from Hunan University in the People's Republic of China have developed a self-fueling and self-reported theranostic nanocatalyst for amplified cancer imaging and chemodynamic therapy (CDT). The nanocatalyst, which combines tumor metabolism reprogramming with TME-triggered cascade catalysis, can produce free radicals to induce oxidative damage to cancer cells while remaining inert in normal cells. Additionally, the nanocatalyst can silence MCT4, a gene that overexpresses in tumor cells, resulting in efflux blockage of intracellular lactate and a decrease in intracellular pH. The study demonstrates the potential of this design for noninvasive imaging-guided treatment of various cancers. [Extracted from the article]

A review of recent studies on radiomics in cancer imaging was conducted, with a focus on breast cancer, rectal cancer, and liver cancer. The review found that while radiomics shows promise in oncological imaging, there are still challenges and limitations that need to be addressed. None of the studies analyzed assessed differences between scanners or performed calibration statistics, and there was a lack of prospective studies and cost-effectiveness analyses. Standardization and cross-site validation using real-world datasets were identified as areas for improvement. Overall, more research is needed before radiomics can be integrated into routine clinical practice. [Extracted from the article]

Researchers from Fudan University in Shanghai, China have conducted a preliminary study on a novel fibroblast activation protein (FAP)-targeted ligand for colon cancer imaging. The study used small-animal PET/CT imaging to examine the feasibility of a gallium-68-labeled FAP-targeted ligand for tumor imaging. The results showed that the ligand can be used for specific tumor imaging in mouse models, providing a potential alternative for FAP-targeted tumor imaging. The research was supported by the National Natural Science Foundation of China and the Shanghai Sailing Program. [Extracted from the article]

Researchers at the University of Delaware have published a report on cancer imaging and phototherapy using membrane-wrapped nanoparticles. The study highlights the need for more effective and targeted treatments for solid-tumor cancers. The use of membrane-wrapped nanoparticles, known as MWNPs, shows promise in improving tumor detection and enhancing photothermal therapy. The research provides an overview of the current state of engineering MWNPs for combination cancer imaging and phototherapy and discusses the potential for clinical translation. [Extracted from the article]